UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1g2jiHJwr8jZhvIBy0s/Ax6PCM47JIXjvPgbIjRQAOg=' 
WHERE 
  key_id = 'd3a34f542193c6651098c54e8d609b6b3c247ccf93e721c77c1598f46579a80f' 
  AND (
    token = '1g2jiHJwr8jZhvIBy0s/Ax6PCM47JIXjvPgbIjRQAOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )